6477605164234 has 16 divisors (see below), whose sum is σ = 9876366896616. Its totient is φ = 3185490110400.

The previous prime is 6477605164223. The next prime is 6477605164259. The reversal of 6477605164234 is 4324615067746.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2097152904025 + 4380452260209 = 1448155^2 + 2092953^2 .

It is a super-2 number, since 2×6477605164234² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8397 + ... + 3599344.

Almost surely, 2^{6477605164234} is an apocalyptic number.

6477605164234 is a deficient number, since it is larger than the sum of its proper divisors (3398761732382).

6477605164234 is a wasteful number, since it uses less digits than its factorization.

6477605164234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622521.

The product of its (nonzero) digits is 20321280, while the sum is 55.

The spelling of 6477605164234 in words is "six trillion, four hundred seventy-seven billion, six hundred five million, one hundred sixty-four thousand, two hundred thirty-four".